LEMAX 3 Pin USB Extension Socket (Grey) with Surge Protection (2,3,4 Gang)

Round (12W) – Φ174
Round (16W) – Φ200
Square (12W) – 174 x 174
Square (18W) – 225 x 225

Round (12W) – Φ162
Round (16W) – Φ190
Square (12W) – 150 x 150
Square (18W) – 205 x 205

Round (12W) – 355g
Round (16W) – 425g
Square (12W) – 376g
Square (18W) – 706g